This is a smart chatbot that extracts and queries text from documents and images within them. In this blog, I will guide you how to build this advanced OCR-based chatbot using Vertex AI, LangChain, Gradio, ChromaDB, Google Cloud Storage (GCS), and multithreading. This powerful system manages and queries files efficiently.

Explore how artificial intelligence (AI) is reshaping mobile applications, enhancing user experiences, and unlocking new potentials for the future.  A recent PwC Global Artificial Intelligence Study forecasts that by 2030, Artificial Intelligence (AI) could contribute a staggering $15.7 trillion to the global economy. Consequently, AI in mobile apps is